KnowRoaming transforms travel connectivity with affordable eSIMs covering over 200 destinations. Our quick activation and flexible data packages ensure seamless, reliable connectivity wherever you go. Supported by exceptional customer service, KnowRoaming makes staying connected effortless, allowing you to focus on your journey.
KnowRoaming transforms travel connectivity with affordable eSIMs covering over 200 destinations. Our quick activation and flexible data packages ensure seamless, reliable connectivity wherever you go. Supported by exceptional customer service, KnowRoaming makes staying connected effortless, allowing you to focus on your journey.
The roaming network was docomo and the Internet breakout was Singapore. After scanning the QR, you need to set the APN manually.
Frequently Asked Questions
Does KnowRoaming offer unlimited data eSIM for Japan?
KnowRoaming does not provide an unlimited data eSIM plan for Japan. Instead, their offerings for the country are fixed‑data plans, such as the Asia 100GB 180 days plan or the Japan 50GB 60 days plan, both of which offer substantial data allowances. For most travelers, a fixed plan can be more cost‑effective than an unlimited option, unless the user expects to consume an exceptionally high volume of data.
Does KnowRoaming offer Japan eSIM with phone number and SMS?
KnowRoaming does not offer Japan eSIMs that provide a local phone number or SMS capability. Only data‑only plans are available for travelers in Japan.
Because there is no phone number or SMS service, users can rely on VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection for calls and messaging.
How many data plans does KnowRoaming offer for Japan?
KnowRoaming offers six single‑country plans that cover only Japan and twelve multi‑country plans that include Japan as part of a broader regional or global coverage. The single‑country plans provide a fixed data cap for the duration of the validity, while the multi‑country plans bundle data for use across several countries, allowing Japan travelers to share a larger data pool. The overall price range for KnowRoaming plans goes from about $3.89 to $180, and the data caps vary from 1 GB up to 100 GB, giving travelers options that fit both short stays and longer trips.
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